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- A study on the structure, main devices and working principle of a variable differential calorimeter used for metered heating is made. 对一种用于计量供暖的变差式热量表的结构及主要装置、工作原理进行了研究。
- Analog Devices'signal conditioning ICs, together with Linear Variable Differential Transformers (LVDTs), can be used to convert mechanical position to a dc voltage. 美国模拟器件公司(Analog Devices;Inc.;简称ADI)的信号调理集成电路(IC)和线性可变差分变压器(LVDT)可用于将机械位移转换为一个直流(DC)电压信号。
- LVDT Linear Variable Differential Transducer 线性可变差动传感器
- LVDT Linear Variable Differential Transformer 线性差动变压器
- RVDT Rotary Variable Differential Transducer 旋转可变差动传感器
- linear variable differential transformer 线性差动变压器
- linear variable differential transformer (LVDT) 线性差动变压器
- complex variable differential method 复变量求导法
- linear variable differential transformer ( LVDT ) 差动变压器
- linear variable differential transformer(LVDT) 差动变压器
- rotary variable differential transformer 旋转可调差动变压器
- SHAPER Featuring: slotted-cam; oscillating arm to facilitate cross-winding of silk yarn, eccentricactuated differential winding; automatic lubrication with gear oil pump; four winding ratios available by shifting the belt to different sets of pulleys. 成形部件:采用沟槽凸轮,摆臂往复移丝运动,并有防叠的差微机构。齿轮泵自动加油,搭配皮带轮可得到四种卷绕比。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- Winds are mainly light and variable. 风力较弱，风向多变。
- In the earlier times, Parsons creatively summarized five couples of variables differentiating modern society and traditional society in sociological study. 较早的帕森斯在社会学研究中，创造性的总结了区别现代社会与传统社会的五对变项。
- A programmed time delay of variable duration. 暂停，展宽一种由程序设置的可变持续时间的时间延迟
